Mailbox access | IT FJFI ČVUT

Web browser interface: https://outlook.office.com/
- Supported browsers: Mozilla Firefox, Google Chrome, Microsoft Edge in current versions
  - here's a link to the instructions...
IMAP protocol (POP3 should be used only in the most urgent cases when IMAP cannot be used)
- Supported apps: MS Outlook 2016 and higher, Mozilla Thunderbird 102.7.1 and higher, others see table
- Incoming mail server: outlook.office365.com (outlook.office.com can also be used)
- Outgoing mail server: smtp.office365.com (smtp.office.com can also be used)
- generally by Internet Service Provider (ISP)
- Setup instructions:
  - Personal computers:
    - OS Windows - Outlook Info about Outlook 2016
    - Thunderbird - IMAP protocol
  - Mobile phones:
    - Android default app or Android mobile Outlook,
    - iOS default app or iOS mobile Outlook
  - further instructions on CTU web
Access problems (always try accessing via the web interface)
- Error 400 Bad Request
  - Please test if access to the Usermap works. If it doesn't, continue via resolving problem of CTU Account.
  - If your CTU Account works, please check if your mailbox is not in "blocked" state. If it is, please continue unblocking according Instructions for Unblocking the CTU e-mail box. In other case please contact our Helpdesk.